<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">vestifm</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной академии наук Беларуси. Серия физико-математических наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus. Physics and Mathematics Series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-2430</issn><issn pub-type="epub">2524-2415</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">vestifm-196</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ФИЗИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHYSICS</subject></subj-group></article-categories><title-group><article-title>АСИМПТОТИЧЕСКИЙ АНАЛИЗ УРАВНЕНИЙ ДЛЯ СПИНОРНОЙ ЧАСТИЦЫ В ПОЛЕ ШВАРЦШИЛЬДА</article-title><trans-title-group xml:lang="en"><trans-title>ASYMPTOTICAL ANALYSIS OF THE EQUATIONS FOR THE SPINOR PARTICLE IN THE SCHWARZSCHILD FIELD</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Русак</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>RUSAK</surname><given-names>Y. А.</given-names></name></name-alternatives><email xlink:type="simple">wevelyura@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Веко</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>VEKO</surname><given-names>О. V.</given-names></name></name-alternatives><email xlink:type="simple">vekoolga@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Овсиюк</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>OVSIYUK</surname><given-names>Е. М.</given-names></name></name-alternatives><email xlink:type="simple">e.ovsiyuk@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Брестский государственный университет им. А. С. Пушкина</institution></aff><aff xml:lang="en"><institution>Brest State University named after A. S. Pushkin</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Гимназия г. Калинковичи</institution></aff><aff xml:lang="en"><institution>Gymnasium, Kalinkovichi</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Мозырский государственный педагогический университет им. И. П. Шамякина</institution></aff><aff xml:lang="en"><institution>Mozyr State Pedagogical University named after I. P. Shamyakin</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>21</day><month>11</month><year>2016</year></pub-date><volume>0</volume><issue>3</issue><fpage>71</fpage><lpage>76</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Русак Ю.А., Веко О.В., Овсиюк Е.М., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Русак Ю.А., Веко О.В., Овсиюк Е.М.</copyright-holder><copyright-holder xml:lang="en">RUSAK Y.А., VEKO О.V., OVSIYUK Е.М.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://vestifm.belnauka.by/jour/article/view/196">https://vestifm.belnauka.by/jour/article/view/196</self-uri><abstract><p>Для безмассовых спинорных частиц в поле Шварцшильда развита общая математическая схема анализа прохождения спинорных частиц через эффективный гравитационный барьер Шварцшильда. Установлена зависимость эффекта от направления падения частиц на барьер: извне или изнутри. Анализ основан на использовании 8 решений Фробениуса для уравнения с существенно особыми точками ранга 2. Математическая структура полученных асимптотических формул является точной, однако неизвестны аналитические выражения для сумм входящих в эти формулы степенных рядов. Эта часть исследования вынужденно должна базироваться на численном суммировании рядов.</p></abstract><trans-abstract xml:lang="en"><p>For massless Dirac particles, the general mathematical study of the tunneling proccess of a particle through the effective potential barrier generated by the Schwarzschild black hole is made. Results are significantly different for two situations: first when a particle falls on the barrier from within and second when a particle falls on the barrier from the outside. The study is based on the use of 8 Frobenius solutions of the related second-order differential equations with the second-rank non- regular singularities. The mathematical structure of the derived asymptotic relations is exact, however the analytical expressions for the involved convergent powers series are not known. So, a further study should be based on the numerical summation of the series.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>частица Дирака</kwd><kwd>черная дыра Шварцшильда</kwd><kwd>сингулярности</kwd><kwd>решения Фробениуса</kwd><kwd>туннелирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Dirac particle</kwd><kwd>Schwarzschild black hole</kwd><kwd>singularities</kwd><kwd>Frobenius solutions</kwd><kwd>tunneling process</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Regge, T. Stability of a Schwarzschild Singularity / T. Regge, J. A. Wheeler // Phys. Rev. – 1957. – Vol. 108, no. 4. – P. 1063–1069.</mixed-citation><mixed-citation xml:lang="en">Regge, T. Stability of a Schwarzschild Singularity / T. Regge, J. A. Wheeler // Phys. Rev. – 1957. – Vol. 108, no. 4. – P. 1063–1069.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Chandrasekhar, S. The Mathematical Theory of Black Holes / S. Chandrasekhar. – Oxford: Oxford University Press, 1983.</mixed-citation><mixed-citation xml:lang="en">Chandrasekhar, S. The Mathematical Theory of Black Holes / S. Chandrasekhar. – Oxford: Oxford University Press, 1983.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Slavyanov, S. Yu. Special functions. A unified theory based on singularities / S. Yu. Slavyanov, W. Lay. – New York: Oxford University Press, 2000.</mixed-citation><mixed-citation xml:lang="en">Slavyanov, S. Yu. Special functions. A unified theory based on singularities / S. Yu. Slavyanov, W. Lay. – New York: Oxford University Press, 2000.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
